46 How to adjust your Monitor
Input hot key
Main Menu Mode
Control Functions Available in Main Menu
Press uto enter Contrast menu, press t or
u key to adjust the degree of Contrast and
press “Exit” to exit OSD.
Press the "Input" key to enter Input menu, and
press t or u key to indicate the input source
and press "Enter." When done, press “Exit” to
exit OSD.
Main Menu
Luminance sub menu